搜索结果: 1-3 共查到“crop phenology”相关记录3条 . 查询时间(0.062 秒)
SPATIAL PATTERN OF TEMPORAL TREND OF CROP PHENOLOGY MATRICES OVER INDIA USING TIMESERIES GIMMS NDVI DATA (19826ndash;2006)
Crop phenology GIMMS NDVI India TIMESAT Median trend
2014/5/6
NOAA-AVHRR bi-monthly NDVI data of 8×8 km for the period of 1982–2006 were used to analyze the trend of crop phenology matrices over Indian region. Time series principal component analysis of NDVI was...
Incorporation of crop phenology in Simple Biosphere Model (SiBcrop) to improve land-atmosphere carbon exchanges from croplands
crop phenology Simple Biosphere Model land-atmosphere carbon exchanges croplands
2010/1/20
Croplands are man-made ecosystems that have high net primary productivity during the growing season of crops, thus impacting carbon and other exchanges with the atmosphere. These exchanges play a majo...
Study of a Method for Extracting LAI Time-Series Patterns for the Estimation of Crop Phenology
leaf area index crop phenology radiative transfer model vegetation index matched-filter method
2010/11/24
The estimation of crop phenology is necessary to grasp the water use of irrigated farmlands. To estimate the crop phenology, time-series patterns of Leaf Area Index (LAI) are considered effective. A m...